Global Patent Index - EP 0993098 A2

EP 0993098 A2 2000-04-12 - Device for regulating an electric generator used in a vehicle

Title (en)

Device for regulating an electric generator used in a vehicle

Title (de)

Vorrichtung zur Regelung eines Wechselstromgenerators für Fahrzeuge

Title (fr)

Dispositif pour la régulation d'un alternateur pour véhicules

Publication

EP 0993098 A2 (EN)

Application

EP 99203216 A

Priority

IT MI982144 A

Abstract (en)

A device for controlling and regulating an electric generator (20), such as an alternator for vehicles, the shaft (2) of which is driven by a driving shaft (1), comprises a pulley (4) on the driving shaft (1) and a pulley (5, 50, 500) on the driven shaft (2), around which pulleys a belt (3) is endlessly mounted, the pulleys (4; 5, 50, 500) respectively consisting of two opposite half-pulleys (40, 41; 6, 7; 60, 70; 600, 700) which are locked in rotation with respect to the associated shafts and the relative distance of which in the axial direction varies automatically according to the speed of rotation of the driving shaft (1). <IMAGE>

IPC 1-7 (main, further and additional classification)

H02K 7/10

IPC 8 full level (invention and additional information)

H02K 7/10 (2006.01)

CPC (invention and additional information)

H02K 7/1004 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0993098 A2 20000412; EP 0993098 A3 20020717; IT 1302608 B1 20000929; IT MI982144 A1 20000407

INPADOC legal status


2007-05-11 [REG HK WD] APPLICATIONS WITHDRAWN, DEEMED TO BE WITHDRAWN, OR REFUSED AFTER PUBLICATION IN HONG KONG

- Document: HK 1026782

2003-01-02 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20020503

2002-07-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2002-07-17 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI

2002-07-17 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7H 02K 7/10 A, 7F 16H 55/56 B

2000-04-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-04-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI